---
product_id: 276154615
title: "SR621SW / 364 Watch Battery Made in Japan Pack of 5"
brand: "murata"
price: "¥1419"
currency: JPY
in_stock: true
category: "Murata"
url: https://www.desertcart.jp/products/276154615-sr621sw-364-watch-battery-made-in-japan-pack-of-5
store_origin: JP
region: Japan
---

# 1.55V Silver Oxide Power 0% Mercury Eco-Friendly ISO 9001/14001 Certified Quality SR621SW / 364 Watch Battery Made in Japan Pack of 5

**Brand:** murata
**Price:** ¥1419
**Availability:** ✅ In Stock

## Summary

> ⏱️ Power your moments with precision and peace of mind!

## Quick Answers

- **What is this?** SR621SW / 364 Watch Battery Made in Japan Pack of 5 by murata
- **How much does it cost?** ¥1419 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/276154615-sr621sw-364-watch-battery-made-in-japan-pack-of-5)

## Best For

- murata enthusiasts

## Why This Product

- Trusted murata brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pack of 5 for Long-Term Use:** Stay prepared with multiple batteries in one convenient strip.
- • **Eco-Conscious & Mercury-Free:** Power your timepiece without compromising the planet.
- • **Precision Japanese Engineering:** Benefit from 40 years of Murata’s cutting-edge battery technology.
- • **Reliable 1.55V Silver Oxide Power:** Consistent energy to keep your watch ticking flawlessly.
- • **Trusted by Thousands with 4.5★ Reviews:** Join a community of satisfied users who never miss a beat.

## Overview

The Murata SR621SW / 364 Watch Battery Pack of 5 delivers reliable 1.55V silver oxide power with zero mercury content, backed by ISO 9001/14001 certification. Engineered in Japan with over 40 years of expertise, these batteries ensure long-lasting performance for your watch, combining eco-friendly design with trusted quality.

## Description

Murata offers a wide range of micro batteries with high performance and reliability, taking advantage of the stateoftheart design and production technologies. 40 years technology development and manufacturing expertise with ISO 9001.14001 certification

## Features

- 5 x Murata Silver Oxide 1.55v Batteries1 Strip of 5 Batteries
- New Improved 0Percent Mecury FREE Version.
- Quality assured with ISO 9001/14001 certification.
- This battery is also known by the reference numbersSR621SW, D364, T, V364, V531, 602, SBAG, 28034, GP364, SR60 and AG1.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0848LD7NQ |
| Amperage | 10 Milliamps |
| Antenna Location | Watch |
| Battery Capacity | 18 |
| Battery Cell Type | Silver Oxide |
| Battery Weight | 0.32 Grams |
| Best Sellers Rank | #939 in Fashion ( See Top 100 in Fashion ) #9 in Watch Batteries |
| Brand | Murata |
| Compatible Phone Models | Battery Watch |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,240) |
| Item Dimensions | 16 x 16 x 3 millimeters |
| Item Weight | 1.6 Grams |
| Manufacturer | Murata |
| Model Name | SR621SW |
| Model Number | SR621SW |
| Number of Batteries | 12V batteries required. (included) |
| Reusability | Single Use |
| UPC | 810026280252 |
| Unit Count | 5 Count |
| Voltage | 1.55 Volts |

## Product Details

- **Battery capacity:** 18
- **Battery cell composition:** Silver Oxide
- **Brand:** Murata
- **Number of batteries:** 12V batteries required. (included)
- **Recommended uses for product:** Watch

## Images

![SR621SW / 364 Watch Battery Made in Japan Pack of 5 - Image 1](https://m.media-amazon.com/images/I/61MLUvKZMJL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries)
- Murata 377 Battery SR626SW 1.55V Silver Oxide Watch Button Cell (5 Batteries)
- Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (5 Batteries)

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**Shop now:** [https://www.desertcart.jp/products/276154615-sr621sw-364-watch-battery-made-in-japan-pack-of-5](https://www.desertcart.jp/products/276154615-sr621sw-364-watch-battery-made-in-japan-pack-of-5)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-29*